An error has occurred.

The Serial Memory line features portable memory products utilizing industry-standard EEPROM and NOR flash memories. Choose from capacities of 1 Kbit to 64 Mbits and serial interfaces including SPI, I2C and Microwire. The line includes several form-factor options, including the iconic key-shaped design and the newest form factor, the Bar—the most robust Datakey portable memory system.

SlimLine™ Memory Tokens

Leveraging industry-standard serial EEPROM and NOR flash memory, SlimLine™ memory tokens are available with SPI, I2C or Microwire interfaces and capacities from 1 Kbit to 64 Mbits. The tokens feature:

Ultra-rugged Construction – SlimLine™ tokens are solid over-molded using a durable composite, making them impervious to liquids and virtually crush-proof.

Redundant Contacts – With contacts on both sides of the memory token it is impossible to insert it upside-down.

Branding Options – The tokens are available in six standard colors and come in standard and extended lengths. The extended length token can be custom-branded with the OEM’s logo.

Bar Memory Tokens

Leveraging industry-standard serial EEPROM memory, Bar tokens are available with SPI, I2C or Microwire interfaces and capacities from 1 Kbit to 256 Kbits. The tokens feature:

Ultra-rugged Construction – Bar memory tokens are solid over-molded using a durable composite, making them impervious to liquids and virtually crush-proof.

Foldable Stainless Steel Handle – The plug token's stainless steel handle is used to lock the token in place. The handle also folds flat, allowing for a flush mount.

Corrosion-resistant Contacts – Conductive elastomer contacts on the periphery of the plug token resist corrosion to ensure reliable operation in the harshest environments.

The Datakey product line features portable memory devices that utilize solid over-molded construction, industrial-temperature electronics, redundant electrical contacts and harsh-environment, high cycle-life receptacles. Additionally, Datakey products have a proven history of long-term availability that consumer memory products, like USB flash drives and SD cards, lack. Since 1976, Datakey products have been the preferred portable memory solution by many of the world’s largest defense, medical, agriculture and industrial OEMs.